Map sensored ECU conversion problems
01-15-2009, 09:47 AM
Post: #1
Map sensored ECU conversion problems
First off, I live in Canada so I'm stuck with USDM stuff except for the JDM ECU and random sensors I bought .

So I'm elbow deep in trying to get a usdm harness modified for use with a 91 AE92 Non-TVIS jdm ecu and sensors and I have most of it sorted but there's a couple things I can't find any info on.

First, the Igniter. I have a couple usdm ones but they are different from the jdm igniter in that the us connects with the distributor and the jdm does not. Also the us model contains the NE wire to the ECU while the jdm houses the NE wire in the Distributor. So, can the us model be modified to work with the jdm electrics, or do I need to find a jdm igniter. Or better yet, can someone provide me with the # from a jdm igniter so I can find one locally?

Second is the idle up system. I don't know what it includes beside the diode and a VSV, or how it's setup. I don't have a diode or idle computer but I have a VSV, so how do I set it up? Or can I leave it out completely?
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Messages In This Thread
Map sensored ECU conversion problems - mtsbirch - 01-15-2009 09:47 AM
[] - Chrisso - 01-16-2009, 04:41 AM
[] - jondee86 - 01-16-2009, 12:43 PM
[] - mtsbirch - 01-16-2009, 04:46 PM
[] - will_drift_4_food - 02-07-2009, 07:58 AM
[] - parrot - 02-07-2009, 01:46 PM

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